--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-58318BAB-2EC4-4C9E-A7CA-580E701EE54F.dita Fri Jan 22 18:26:19 2010 +0000
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License
+"Eclipse Public License v1.0" which accompanies this distribution,
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+ Nokia Corporation - initial contribution.
+Contributors:
+-->
+<!DOCTYPE concept
+ PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-58318BAB-2EC4-4C9E-A7CA-580E701EE54F" xml:lang="en"><title>Adding
+and removing toolbar items</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p> Toolbar items are controls that derive from the <codeph>CCoeControl</codeph> base
+class. The floating toolbar can have only buttons (<xref href="jar:GUID-759FBC7F-5384-4487-8457-A8D4B76F6AA6.jar!/html/classCAknButton.html" format="application/java-archive"><codeph>CAknButton</codeph></xref>) if it is focusing. The number of buttons displayed in floating toolbar
+depends on the screen resolution in use. The fixed toolbar always has three
+buttons. </p>
+<p>You can define toolbar items either in the resource file or create them
+dynamically at runtime. </p>
+<p>If you define the items in resources, use the <codeph>TBAR_CTRL</codeph> structure.
+Define at least the type, ID, and the control itself in this structure. For
+the resource definitions, see <xref href="GUID-402C3EE7-8852-49B6-BE62-8588753FAC8F.dita">Constructing
+the toolbar</xref>.</p>
+<p>To add the items dynamically, use the toolbar functions as illustrated
+in the examples below.</p>
+<p>You can add items to a specific position in toolbar or as the last item
+in the toolbar. </p>
+<p>You can also remove toolbar items at runtime.</p>
+<p>The example below shows how to add a button dynamically as the last toolbar
+item.</p>
+<codeblock xml:space="preserve">
+void CMyAppView::AddItemAsLastToToolbarL()
+ {
+ CAknToolbar* toolbar = Toolbar();
+ if ( toolbar )
+ {
+ CAknButton* newButton = CAknButton::NewL( R_MYAPP_BUTTON );
+ toolbar->AddItemL( newButton, EAknCtButton, KButtonId, 0 );
+ }
+ }
+</codeblock>
+<p>The example below shows how to add a button dynamically as the first toolbar
+item.</p>
+<codeblock xml:space="preserve">
+void CMyAppView::AddItemAsFirstToToolbarL()
+ {
+ CAknToolbar* toolbar = Toolbar();
+ if ( toolbar )
+ {
+ CAknButton* newButton = CAknButton::NewL( R_MYAPP_BUTTON );
+ // Last parameter the index at where to add the button
+ toolbar->AddItemL( newButton, EAknCtButton, KButtonId, 0, 0 );
+ }
+ }
+</codeblock>
+<p>The example below shows how to remove a button from the toolbar based on
+the button ID.</p>
+<codeblock xml:space="preserve">
+void CMyAppView::RemoveItemFromToolbar()
+ {
+ CAknToolbar* toolbar = Toolbar();
+ if ( toolbar )
+ {
+ toolbar->RemoveItem( KButtonId );
+ }
+ }
+</codeblock>
+</conbody></concept>
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